/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.brixcms.jcr.base.wrapper;

import org.brixcms.jcr.base.BrixSession;

import javax.jcr.Session;

public class WrapperAccessor {
    public static BrixSession wrap(Session session) {
        if (session instanceof SessionWrapper) {
            return (SessionWrapper) session;
        } else {
            return SessionWrapper.wrap(session);
        }
    }

    public static Session unwrap(Session session) {
        while (session instanceof SessionWrapper) {
            session = ((SessionWrapper) session).getDelegate();
        }
        return session;
    }
}
